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CcMdlReadComplete function (ntifs.h)
The CcMdlReadComplete routine frees the memory descriptor lists (MDL) created by CcMdlRead for a cached file.
Syntax
VOID CcMdlReadComplete(
[in] PFILE_OBJECT FileObject,
[in] PMDL MdlChain
);
Parameters
[in] FileObject
File object pointer that was passed to CcMdlRead.
[in] MdlChain
Address of the MDL chain returned by CcMdlRead.
Return value
None
Remarks
CcMdlReadComplete frees the memory descriptor lists (MDL) created by CcMdlRead for a cached file. All physical pages that were locked down are unlocked. Any pages that were mapped are unmapped.
Each call to CcMdlRead must be followed by a call to CcMdlReadComplete.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | PASSIVE_LEVEL |
See also
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